Change record
CA-X-003103
Medium Privacy Policy
Entity
Date detected
June 19, 2026
Severity
Direction
Negative
Taxonomy
Ai training rights
Changes
+1 sentence added · 2 sentences modified

Impact Summary

Generated by a model from the captured document; not read by a person
Medium Negative for users
Affected users
All users Content creators

Medium expanded its data sharing disclosure to specify that vendors and service providers may receive 'information you submitted or posted through our Service' and may 'scan, analyze, and review your content, messages, AI interactions, and associated metadata.' The policy previously stated only that vendors needed access to personal information to perform services; it did not explicitly describe content analysis or machine learning training. The updated language now discloses that your posted content and messages may be analyzed and used to train, test, and improve machine learning models.

1 new obligation 1 obligation expanded

Consumers: Medium now tells you that third-party vendors may analyze your posted content and messages to improve AI systems.

Data controllers: Organizations using Medium may need to update their own privacy notices and vendor contracts to reflect this expanded disclosure of how Medium shares user content with third parties.

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What this means for you

Generated by a model from the captured document; not read by a person

The updated policy discloses that vendors, service providers, and consultants with access to your information may scan, analyze, and review your content, messages, AI interactions, and associated metadata. The policy now explicitly states that these parties may use this information to train, test, and improve machine learning models and algorithms. Previously, the policy described vendor access only in terms of performing services such as hosting, analytics, and payment processing, without mentioning content analysis or AI model training. Under the revised terms, your posted content and communications may be analyzed by third parties for machine learning purposes.

Key Clauses Affected

Generated by a model from the captured document; not read by a person
vendor content analysis disclosure

Vendors may now scan, analyze, and review user content, messages, and AI interactions for machine learning model training.

machine learning training authorization

Third-party vendors are explicitly authorized to use user data to train, test, and improve machine learning models and algorithms.

Full clause-by-clause analysis available with Insight.
ⓘ

This change record describes what was added, removed, or modified in the document. Analysis reflects what the updated agreement states or permits. It does not constitute a legal determination about enforceability. Applicability may vary by jurisdiction. Methodology

Evidence Verification

✓ Verified
Previous Version
4b267a46c437897047ad44c133fcdf78501c2cd41d799d2ceba4674bd6a84694
June 6, 2026 09:59 UTC
✓ Verified
Current Version
7b43fbf1ba01c6699afdff1a42934a9a84623e032597b69650c872f1bd4624a3
June 19, 2026 00:35 UTC
✓ Verified
Change Detected
June 19, 2026 00:35 UTC
✓
Analysis Methodology
Record history

Wording edits to this record that do not change what it claims. Changes to a claim are published as corrections.

2026-10-11 · Feed summary edited · summary regenerated by summarize_events
Previous text
Adds explicit authorization for vendors to scan, analyze, and review user content, messages, and AI interactions for machine learning model development
2026-10-11 · Impact summary edited · summary regenerated by summarize_events
Previous text
The updated policy states that Medium and its vendors may scan, analyze, and review your content, messages, AI interactions, and associated metadata. Data sharing now explicitly includes information you submitted or posted through the service, extending beyond infrastructure support to machine learning model training and improvement. The policy does not indicate an opt-out mechanism or granular user control over this specific use of content.
2026-10-11 · Summary edited · summary regenerated by summarize_events
Previous text
Medium updated its privacy policy on June 19, 2026 to specify that vendors and service providers may receive personal information including content you submitted or posted, and to clarify that data sharing extends to training, testing, and improving machine learning models. The policy also added an explicit statement that Medium and these third parties may scan, analyze, and review your content, messages, AI interactions, and associated metadata. This expands the stated scope of data sharing beyond infrastructure and service support to include AI model development.
2026-10-07 · Change line edited · change line rewritten to the 2026-10-07 template: no detection date, no sentence counts
Previous text
Medium updated their Medium Privacy Policy on June 19, 2026. Change detected: 1 sentence(s) added, 2 sentence(s) modified. Document contained 104 sentences after update.
Citation Record
Entity: Medium
Document: Medium Privacy Policy
Record ID: CA-X-003103
Version: CA-V-004016
Captured: 2026-06-19 00:35:32 UTC
URL: https://conductatlas.com/change/2026-06-19-medium-medium-privacy-policy-3103/
Accessed: Oct. 16, 2026
Permanent archival reference. Stable identifier suitable for legal filings, compliance documentation, and research citation.
For legal and compliance teams

Institutional Analysis

Generated by a model from the captured document; not read by a person
Assessment

Medium expanded its vendor data sharing disclosure to explicitly authorize third-party analysis of user-generated content, messages, and AI interactions for machine learning model training. The change adds specificity about what data vendors may access (posted …

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ConductAtlas provides verified policy intelligence sourced directly from platform documents. All analysis is intended to support, not replace, legal and compliance review. Record CA-X-003103.

Full Changes

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Document Context

Version history → Policy drift analysis → Document page →
Document
Medium Privacy Policy
Entity
Medium
Captured
June 19, 2026
Source URL
https://policy.medium.com/medium-privacy-policy-f03bf92035c9

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